Should you take a vitamin B complex supplement with all eight B vitamins or a supplement with B12 alone? This article helps ...

Dear Doctors: I was surprised when a blood test at my annual checkup found I’m low in B vitamins, especially B12. My doctor gave me a shot, and the fatigue that I had been feeling went away. Why is ...

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take ...

If you're dealing with a B12 deficiency or simply struggling to get enough of the essential vitamin in your diet, B12 supplements can help. These are the benefits and potential risks to know.

Discover the amazing benefits of Vitamin B12 for your body, how it boosts your energy, mental health, and more. Learn how to ...

My mother, 85, has had constant mouth ulcers for the past three years. She was prescribed steroids, but they didn't help. The pain is so bad that she now struggles to eat solid food or drink.

Nitrous oxide is widely available as long as everyone pretends it’s being used for whipped cream. An industry has arisen to ...

Hypervitaminosis D is a rare cause of hypercalcaemia. This is a case of an elderly diabetic man who developed multiple calcium oxalate renal stones due to hypercalcaemia following calcium–vitamin D ...

Do you wake up feeling drained despite getting 9 hours of sleep? Maybe your body is lacking in vitamin B12. This essential ...